He was busy writing a story, only once in a while to smoke a cigarette. A. to stop B stopping C to have stopped D having stopped 查看更多

 

题目列表(包括答案和解析)

He was busy writing a story, only ______ once in a while to smoke a cigarette.

A. to stop                     B. stopping            C. to have stopped      D. having stopped

查看答案和解析>>

He was busy writing a story, only ______ once in a while to smoke a cigarette.

A. to stop                     B. stopping                          C. to have stopped  D. having stopped

查看答案和解析>>

He was busy writing a story, only ______ once in a while to smoke a cigarette.

A. to stop          B. stopping     C. to have stopped      D. having stopped

查看答案和解析>>

He was busy writing a story, only ______ once in a while to smoke a cigarette.

A.to stop                B.stopping                 C.to have stopped        D.having stopped

查看答案和解析>>

He was busy writing a story, only ______ once in a while to smoke a cigarette.

A. to stop                     B. stopping                          C. to have stopped  D. having stopped

查看答案和解析>>


同步练习册答案